EQ History from 2008 to time of main shock
 Events are listed from geographic area 47.6666207 47.8666205 122.3998847 122.7332177
 Reference point in table is the mainshock of 200901301324

Distance and Azimuth from reference point to
 each earthquake
Reference point at Location   47.7720  122.5570

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg)
 Site Lat   Site Lon
2008 0115   11:00  25.4  2.4      10.6    333.3  47.8572   122.6207
2008 0115   14:27  25.8  2.2       9.6    333.8  47.8493   122.6135
2008 0127   02:49  26.6  2.0       8.8    331.1  47.8410   122.6135
2008 0307   12:14  24.0  1.8       9.7     94.9  47.7645   122.4282
2008 0323   20:49  21.9  1.5      12.0     59.8  47.8262   122.4183
2008 0409   06:03  14.6  1.2      10.8    281.9  47.7918   122.6973
2008 0512   21:49  26.1  1.9      12.5    109.0  47.7353   122.4000
2008 0513   21:37  28.8  1.2      10.4    191.8  47.6802   122.5853
2008 0518   15:45  23.5  1.6      10.4     21.5  47.8593   122.5060
2008 0905   17:26  17.0  1.1       2.7    224.7  47.7548   122.5822
2008 0911   08:49  23.3  1.9       3.9    232.6  47.7507   122.5983
2008 0929   17:03  28.0  2.1       3.9     74.4  47.7813   122.5075
2008 1028   06:02  20.6  2.2      12.8    324.5  47.8653   122.6560
2008 1105   03:22  16.5  1.0      13.1    269.1  47.7700   122.7317
2008 1211   08:03  21.3  1.3      12.5     65.4  47.8188   122.4050
2009 0113   04:33  21.9  1.4      10.4    153.2  47.6888   122.4947
2009 0130   13:24  58.3  4.5       0.0     34.0  47.7723   122.5567